The Java ecosystem's recurring vulnerability classes: deserialization, XXE, and JNDI injection
Log4Shell scored a 10.0 CVSS and Spring4Shell followed five months later — both traced back to two patterns Java has repeated for a decade.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Log4Shell scored a 10.0 CVSS and Spring4Shell followed five months later — both traced back to two patterns Java has repeated for a decade.
Two real CVEs in Go's path/filepath package and a growing SSRF problem in webhook handlers show why Go's safety guarantees don't cover application logic.
It took roughly two years of trusted commits before the xz-utils backdoor shipped. Here's how new contributors avoid becoming the next weak link.
In May 2026 RubyGems suspended new signups after attackers mass-created accounts to flood the registry with malicious gems. Here's how Bundler actually resolves risk.
Software Freedom Conservancy's suit against Vizio is headed to trial in August 2026 — proof that copyleft violations are litigated, not theoretical.
Open-source risk isn't one problem — CVEs, malware, license exposure, and abandonment each fail differently, and Sonatype logged 454,600+ malicious packages in 2025 alone.
From xz-utils to polyfill.io, attackers increasingly compromise packages developers already trust rather than planting fakes. Here's how these attacks work and how Safeguard catches them.
Unmaintained open source components quietly power critical software until a bug hits and no one is left to patch it. Here's the risk, and how to manage it.
USENIX Security 2025 found 19.7% of LLM code samples hallucinate a package name — and real, dormant packages carry the same blind trust.
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